<template>
	<a-form ref="emailResetFormRef" :model="emailFormData" :rules="formRules">
		<a-form-item name="email">
			<a-input v-model:value="emailFormData.email" :placeholder="$t('login.emailPlaceholder')" size="large">
				<template #prefix>
					<mail-outlined style="color: rgba(0, 0, 0, 0.25)"/>
				</template>
			</a-input>
		</a-form-item>
		<a-form-item name="emailValidCode">
			<a-row :gutter="8">
				<a-col :span="17">
					<a-input
						v-model:value="emailFormData.emailValidCode"
						:placeholder="$t('login.emailCodePlaceholder')"
						size="large"
					>
						<template #prefix>
							<mail-outlined style="color: rgba(0, 0, 0, 0.25)"/>
						</template>
					</a-input>
				</a-col>
				<a-col :span="7">
					<a-button size="large" style="width: 100%" @click="getEmailValidCode" :disabled="state.smsSendBtn">
						{{
							(!state.smsSendBtn && $t('login.getSmsCode')) || state.time + ' s'
						}}
					</a-button>
				</a-col>
			</a-row>
		</a-form-item>

		<a-form-item name="newPassword">
			<a-input-password
				v-model:value="emailFormData.newPassword"
				:placeholder="$t('login.newPwdPlaceholder')"
				size="large"
			>
				<template #prefix>
					<LockOutlined style="color: rgba(0, 0, 0, 0.25)"/>
				</template>
			</a-input-password>
		</a-form-item>

		<a-form-item>
			<a-row :gutter="8">
				<a-col :span="7">
					<a-button style="width: 100%" round size="large" href="/login">{{
							$t('login.backLogin')
						}}
					</a-button>
				</a-col>
				<a-col :span="17">
					<a-button type="primary" style="width: 100%" :loading="islogin" round size="large"
							  @click="submitReset">{{
							$t('login.restPassword')
						}}
					</a-button>
				</a-col>
			</a-row>
		</a-form-item>
	</a-form>
	<a-modal
		v-model:visible="visible"
		:width="400"
		:title="$t('login.machineValidation')"
		@cancel="handleCancel"
		@ok="handleOk"
	>
		<a-form ref="emailLoginFormModalRef" :model="emailFormModalData" :rules="formModalRules">
			<a-form-item name="validCode">
				<a-row :gutter="8">
					<a-col :span="17">
						<a-input
							v-model:value="emailFormModalData.validCode"
							:placeholder="$t('login.validLaceholder')"
							size="large"
						>
							<template #prefix>
								<verified-outlined style="color: rgba(0, 0, 0, 0.25)"/>
							</template>
						</a-input>
					</a-col>
					<a-col :span="7">
						<img
							:src="validCodeBase64"
							style="border: 1px solid var(--border-color-split); cursor: pointer; width: 100%; height: 40px"
							@click="getPhonePicCaptcha"
						/>
					</a-col>
				</a-row>
			</a-form-item>
		</a-form>
	</a-modal>
</template>

<script setup name="emailFindForm">
import {message} from 'ant-design-vue'
import router from '@/router'
import {required, rules} from '@/utils/formRules'
import userCenterApi from '@/api/sys/userCenterApi'
import smCrypto from "@/utils/smCrypto"

const emailResetFormRef = ref()
const emailFormData = ref({})
const islogin = ref(false)
let state = ref({
	time: 60,
	smsSendBtn: false
})
let formRules = ref({})
const emailValidCodeReqNo = ref('')

// 点击获取邮箱验证码
const getEmailValidCode = () => {
	formRules.value.email = [required(), rules.email]
	delete formRules.value.emailValidCode
	delete formRules.value.newPassword
	emailResetFormRef.value.validate().then(() => {
		// 显示弹框
		visible.value = true
		// 获取内部图片验证码
		getPhonePicCaptcha()
	})
}
// 点击找回按钮
const submitReset = () => {
	formRules.value.email = [required(), rules.email]
	formRules.value.emailValidCode = [required(), rules.number]
	formRules.value.newPassword = [required()]

	emailResetFormRef.value.validate().then(() => {
		emailFormData.value.validCode = emailFormData.value.emailValidCode
		emailFormData.value.validCodeReqNo = emailValidCodeReqNo.value
		emailFormData.value.newPassword = smCrypto.doSm2Encrypt(emailFormData.value.newPassword)
		islogin.value = true
		userCenterApi
			.userFindPasswordByEmail(emailFormData.value)
			.then(() => {
				router.replace({
					path: '/'
				})
				message.success('找回成功')
			})
			.finally(() => {
				islogin.value = false
			})
	})
}

// 弹框的
const visible = ref(false)
const emailLoginFormModalRef = ref()
const emailFormModalData = ref({})
const validCodeBase64 = ref('')
const formModalRules = {
	validCode: [required(), rules.lettersNum]
}
const getPhonePicCaptcha = () => {
	userCenterApi.userGetPicCaptcha().then((data) => {
		validCodeBase64.value = data.validCodeBase64
		emailFormModalData.value.validCodeReqNo = data.validCodeReqNo
	})
}
const handleCancel = () => {
	visible.value = false
}
const handleOk = () => {
	// 获取到里面的验证码，并发送邮箱
	emailLoginFormModalRef.value.validate().then(() => {
		visible.value = false
		// 发送邮箱，首先拿到刚刚输入的邮箱
		emailFormModalData.value.email = emailFormData.value.email
		// 禁用发送按钮，并设置为倒计时
		state.value.smsSendBtn = true
		const interval = window.setInterval(() => {
			if (state.value.time-- <= 0) {
				state.value.time = 60
				state.value.smsSendBtn = false
				window.clearInterval(interval)
			}
		}, 1000)
		const hide = message.loading('验证码发送中..', 0)

		userCenterApi
			.userFindPasswordGetEmailValidCode(emailFormModalData.value)
			.then((data) => {
				emailValidCodeReqNo.value = data
				visible.value = false
				setTimeout(hide, 500)
			})
			.catch(() => {
				setTimeout(hide, 100)
				clearInterval(interval)
				state.value.smsSendBtn = false
			})
			.finally(() => {
				emailFormModalData.value.validCode = ''
			})
	})
}
</script>

<style scoped></style>
